Class: SirTracksAlot::Queue::QueueHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/sir_tracks_alot/queue/queue_helper.rb

Class Method Summary collapse

Class Method Details

.camelize(lower_case_and_underscored_word, first_letter_in_uppercase = true) ⇒ Object 



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# File 'lib/sir_tracks_alot/queue/queue_helper.rb', line 4

def self.camelize(lower_case_and_underscored_word, first_letter_in_uppercase = true)
  if first_letter_in_uppercase
    lower_case_and_underscored_word.to_s.gsub(/\/(.?)/) { "::#{$1.upcase}" }.gsub(/(?:^|_)(.)/) { $1.upcase }
  else
    lower_case_and_underscored_word.first.downcase + camelize(lower_case_and_underscored_word)[1..-1]
  end
end

.constantize(camel_cased_word) ⇒ Object 



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# File 'lib/sir_tracks_alot/queue/queue_helper.rb', line 12

def self.constantize(camel_cased_word)
  names = camel_cased_word.split('::')
  names.shift if names.empty? || names.first.empty?

  constant = Object
  names.each do |name|
    constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
  end
  constant
end